THE OTHER TWO-STROKE
Four-stroke diesels have long been the norm. Two-strokes? Sure, we all remember the “Screamin’ Jimmys” of years past… sometimes even fondl...
INSIDE DIESELSITE’S LEGENDARY 4R100
Unlike the 5R110 TorqShift found in the trucks that superseded theirs, ’99-03 Super Duty owners don’t have the luxury of th...
HARRINGTON DIESEL 6.0L POWER STROKE T4 TURBO KIT
Historically, the 6.0L Power Stroke has been one of the more problematic diesel powerplants due to a few design issues, but with the right parts and consistent maintenance, it’s more than capable of d...
THE RARE AND ELUSIVE GENERAL MOTORS 1-71
The General Motors 71 Series two-stroke diesels are iconic and legendary members of the Black Smoke Hall of Fame. They...
PART ONE: IMPROVING THE 6.4L POWER STROKE FOR SUPERB USABILITY
It’s hard to believe, but the 6.4L Power Stroke is coming up on ten years since it was first rel...
POWER! INSIDE A WAGLER COMPETITION PRODUCTS 2,000+ HP DURAMAX ENGINE BUILD
The basic Duramax engine hasn't change much since GM put it that in the first HD Silverado and sierre back in 2001. It's good solid engine performs well and can last for hund...
INSIDE WAGLER’S 3,000HP GAME-CHANGING DX500 DURAMAX
Diesel engines have been around for more than 100 years, but they have made leaps and bounds in the last de...
A DECADE OF FORWARD PROGRESS FOR THE 7.3L POWER STROKE
Good engines never die, they just age well. Nearly 15 years since the last one left the assembly line,...
